Investigation of structural, superconducting and mechanical properties of Co/Cu substituted YBCO-358 ceramic composites
Yazarlar (7)
Prof. Dr. Özgür ÖZTÜRK Kastamonu Üniversitesi, Türkiye
R. A.M. Arebat
Kastamonu Üniversitesi, Türkiye
Kastamonu Üniversitesi, Türkiye
A. R.A. Nefrow
Kastamonu Üniversitesi, Türkiye
Kastamonu Üniversitesi, Türkiye
F. Bulut
Sinop Üniversitesi, Türkiye
Sinop Üniversitesi, Türkiye
G. Guducu
Kastamonu Üniversitesi, Türkiye
Kastamonu Üniversitesi, Türkiye
Doç. Dr. Elif AŞIKUZUN TOKEŞER Kastamonu Üniversitesi, Türkiye
S. Celik
Sinop Üniversitesi, Türkiye
Sinop Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Materials Science Materials in Electronics (Q2) | ||
| Dergi ISSN | 0957-4522 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2019 |
| Cilt / Sayı / Sayfa | 30 / 8 / 7400–7409 | DOI | 10.1007/s10854-019-01053-1 |
| Makale Linki | http://link.springer.com/10.1007/s10854-019-01053-1 | ||
| Özet |
| In this study, we have examined the structural, superconducting and mechanical properties of Y3Ba5Cu8−xCoxO18 − δ system (x = 0, 0.05, 0.1, 0.15, 0.2 and 0.5), which is produced by conventional solid-state reaction method. Produced samples have been examined using X-ray diffraction (XRD), Scanning electron microscopy (SEM), Energy dispersive X-ray spectroscopy (EDS), Vicker’s hardness (Hv) and electrical resistance measurement (R–T). According to the XRD patterns, we have obtained that the Co nanopowder doping has been caused some changes on the average grain size, characteristic peak intensities and lattice parameters of the Y3Ba5Cu8O18 − δ crystal system. Furthermore, according to the electrical resistance measurements, the critical temperature (Tc) values of all the samples have tended to decrease constantly with the increment in the doping ratio in the Y358 crystal structure. As for … |
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| Atıf Sayıları | |
| Web of Science | 18 |
| Scopus | 20 |
| Google Scholar | 25 |